#include <fb_glue_agg.h>

Inheritance diagram for gnash::gui::FBAggGlue:

Public Member Functions
	FBAggGlue ()

	FBAggGlue (int fd)

	~FBAggGlue ()

bool	init (int argc, char ***argv)
	Initialise the Framebuffer GUI and the AGG renderer. More...

Renderer *	createRenderHandler ()
	Create the renderer handler. More...

void	prepDrawingArea (void *drawing_area)
	Hand off a handle to the native drawing area to the renderer. More...

void	setInvalidatedRegion (const SWFRect &bounds)
	Gives the GUI a hint which region of the stage should be redrawn. More...

void	setInvalidatedRegions (const InvalidatedRanges &ranges)

int	width ()
	The Width of the drawing area, in pixels. For framebuffer based devices, this is the size of the display screen. More...

int	height ()

void	render ()
	Render the current buffer. More...

void	render (void *const)

size_t	getWidth ()

size_t	getHeight ()

size_t	getDepth ()

Public Member Functions inherited from gnash::gui::FBGlue
	FBGlue ()

virtual	~FBGlue ()

virtual bool	init (int argc, char **argv[])=0

virtual void	setRenderHandlerSize (int, int)

virtual void	beforeRendering (movie_root *)

Public Member Functions inherited from gnash::DeviceGlue
	DeviceGlue ()

	~DeviceGlue ()

std::unique_ptr< renderer::GnashDevice::dtype_t[]>	probeDevices ()

void	resetDevice ()
	Reset the the current device, which disables output. More...

renderer::GnashDevice::dtype_t	getDevice ()
	Get the current active device type. More...

void	setDevice (renderer::GnashDevice::dtype_t dtype)

bool	initDevice (int argc, char *argv[])

bool	attachWindow (renderer::GnashDevice::native_window_t window)

bool	bindClient (renderer::GnashDevice::rtype_t rtype)

size_t	getWidth ()

size_t	getHeight ()

size_t	getDepth ()
	Depth of the display. More...

bool	swapBuffers ()
	Make the current buffer the active one. More...

Protected Attributes
int	_fd
	This is the file descriptor for the framebuffer memory. More...

struct fb_fix_screeninfo	_fixinfo

struct fb_var_screeninfo	_varinfo

std::unique_ptr< Renderer >	_renderer

geometry::Range2d< int >	_validbounds

std::vector< geometry::Range2d< int > >	_drawbounds

Protected Attributes inherited from gnash::gui::FBGlue
std::unique_ptr< Renderer >	_renderer

Protected Attributes inherited from gnash::DeviceGlue
std::unique_ptr< renderer::GnashDevice >	_device

Constructor & Destructor Documentation

§ FBAggGlue() [1/2]

gnash::gui::FBAggGlue::FBAggGlue ( )

§ FBAggGlue() [2/2]

gnash::gui::FBAggGlue::FBAggGlue ( int fd )

§ ~FBAggGlue()

gnash::gui::FBAggGlue::~FBAggGlue ( )

References _fd.

Member Function Documentation

§ createRenderHandler()

Renderer * gnash::gui::FBAggGlue::createRenderHandler ( )

virtual

§ getDepth()

size_t gnash::gui::FBAggGlue::getDepth ( )

inline

References gnash::DeviceGlue::_device, and _fd.

§ getHeight()

size_t gnash::gui::FBAggGlue::getHeight ( )

inline

References gnash::DeviceGlue::_device.

§ getWidth()

size_t gnash::gui::FBAggGlue::getWidth ( )

inline

References gnash::DeviceGlue::_device.

§ height()

int gnash::gui::FBAggGlue::height ( )

virtual

Height of the drawing area, in pixels. For framebuffer based devices, this is the size of the display screen.

Implements gnash::gui::FBGlue.

References gnash::DeviceGlue::_device.

Referenced by createRenderHandler(), and gnash::gui::FBGui::init().

§ init()

bool gnash::gui::FBAggGlue::init	(	int	argc,
		char ***	argv
	)

Initialise the Framebuffer GUI and the AGG renderer.

Parameters

argc	The commandline argument count.
argv	The commandline arguments.

Returns: True on success; false on failure.

References _, gnash::DeviceGlue::_device, _renderer, _varinfo, createRenderHandler(), gnash::renderer::rawfb::RawFBDevice::getHandle(), gnash::log_error(), and gnash::renderer::rawfb::RawFBDevice::setGrayscaleLUT8().

§ prepDrawingArea()

void gnash::gui::FBAggGlue::prepDrawingArea ( void * drawing_area )

virtual

Hand off a handle to the native drawing area to the renderer.

Implements gnash::gui::FBGlue.

§ render() [1/2]

void gnash::gui::FBAggGlue::render ( )

virtual

Render the current buffer.

Implements gnash::gui::FBGlue.

References _, __FUNCTION__, gnash::DeviceGlue::_device, _drawbounds, and gnash::log_error().

§ render() [2/2]

void gnash::gui::FBAggGlue::render ( void * const )

inlinevirtual

Reimplemented from gnash::gui::FBGlue.

§ setInvalidatedRegion()

void gnash::gui::FBAggGlue::setInvalidatedRegion ( const SWFRect & bounds )

Gives the GUI a hint which region of the stage should be redrawn.

There is no restriction what the GUI might do with these coordinates. Normally the GUI forwards the information to the renderer so that it avoids rendering regions that did not change anyway. The GUI can also alter the bounds before passing them to the renderer and it's absolutely legal for the GUI to simply ignore the call.

Coordinates are in TWIPS!

Note this information is given to the GUI and not directly to the renderer because both of them need to support this feature for correct results. It is up to the GUI to forward this information to the renderer.

References _, _renderer, and gnash::log_error().